Deodorizing material

Details Deodorizing material Deodorizing material

A - Human Necessities

61

L

167/321, 2/98.02

A61L 9/01 (2006.01) A01K 1/015 (2006.01) A61L 9/04 (2006.01) A61L 15/18 (2006.01) A61L 15/28 (2006.01) A61L 15/46 (2006.01)

Patent

CA 1321147

66747-18 ABSTRACT OF THE DISCLOSURE A deodorizing material used for deodorizing human and animal excreta is disclosed. The deodorizing material comprises a cellulosic material or a cellulosic formed material in which cellulose is intimately combined with basic ferric sulfate. The deodorizing material is produced by impregnating or spraying the cellulosic or cellulosic formed material with an aqueous solution of ferrous sulfate and drying in air at an elevated temperature to oxidize ferrous sulfate to basic ferric sulfate and at the same time to intimately combines the resulting ferric sulfate with cellulose. The deodorizing material may be used for example in a gauze or sheet from and is particularly useful in a paper diaper.

523323

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